About the Authors

Christelle Tougard

Christelle.Tougard@univ-montp2.fr

Current address: Institut des Sciences de l'Evolution de Montpellier, UMR 5554 CNRS/um2, Université Montpellier II, Montpellier, France

Affiliation UMR CNRS/uB 5561 Biogéosciences-Dijon, Université de Bourgogne, Dijon, France

Elodie Renvoisé

Affiliation UMR CNRS/uB 5561 Biogéosciences-Dijon, Université de Bourgogne, Dijon, France

Amélie Petitjean

Affiliation UMR CNRS/uB 5561 Biogéosciences-Dijon, Université de Bourgogne, Dijon, France

Jean-Pierre Quéré

Affiliation UMR 1062, INRA, Centre Biologie et Gestion des Populations, Campus International de Baillarguet, Montferrier/Lez, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CT. Performed the experiments: CT ER AP. Analyzed the data: CT. Contributed reagents/materials/analysis tools: CT ER. Wrote the paper: CT. Conceived the project: CT. Identified some fossil remains of Microtus arvalis: ER. Conceived the project and collected specimens of common vole: JPQ.